What should be the min.compressive strength of cc cube
after 7 days testing and 28 days testing for M25 design mix
conc.?pl give idea with relavant is code
Answer Posted / dantroliya mujtaba
M 15=10 N/mm²
M20=13.5N/mm²
M25=17N/mm²
M30=20N/mm²
Is This Answer Correct ? | 3 Yes | 1 No |
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